package day03;

import java.util.Scanner;

public class Demo01 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println("输入整数");
		int i = sc.nextInt();

		switch (i) {
			default:
				System.out.println("输入的是其它值");
			case 2:
				System.out.println("输入的是2");
			case 1:
				System.out.println("输入的是1");
			case 4:
				System.out.println("输入的是4");
			case 3:
				System.out.println("输入的是3");
		}

	}
}
